Aptitude - Numerical by Paragon

Details of Aptitude - Numerical by Paragon conducted by Paragon for job interview.

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1.Judy is now twice as old as Adam,but 6 years ago, she was 5 times as old as he was . How old is judy now?A) 10 B) 16 C) 20 D) 24 E) 32

2. if 3x=2(5-2x), then x = ?A) 10/7 B) 0 C) 3/7 D) 1 E) 10/7

3. If a is equal to the sum of b and c, which of the following is equal to the difference of b and cA) a-b-c B) a-b+c C) a-c D) a-2c E) a-b-2c

4.if the sum of five consecutive even integers is t, then, in terms of t, what is the greatest of these integers?A) (t-20)/5 B) (t-10)/5 C) t/5 D) (t+10)/5 E) (t+20)/5

5. If a school cafeteria needs c cans of soup each week for each student, and if there are s students in the school, for how many weeks will x cans of soup last?A) csx B) xs/c C) s/cx D) x/cs E) cx/s

6. A vendor sell h hot dogs and s sodas. If a hot dog costs twice as much as a soda, and if the vendor takes in a total of d dollars , how many cents does a soda cost?A)100d/(s+2h) B) (s+2h)/100d C)d(s+2h)/100 D) 100d(s+2h) E) d/100(s+2h)

7.Yann will be x year old y years from now . How old was he z years ago?A)x+y+z B) x+y-z C)x-y-z D)y-x-z E)z-y-x

8.At Medison High school each student studies exactly one foreign language. Three-fifth of the students take Spanish,and one-fourth of the remaining students take German. If all of the others take French, what percent of the students take French?A)10 B)15 C) 20 D) 25 E) 30

9.From 1994 to 1995 the sales of a book decreased by 80%. If the sales in 1996 were the same as in 1994, by what percent did they increase from 1995 to 1996?A)80% B)100% C) 120% D) 400% E) 500%

17. if 120% of a is equal to 80% of b, which of the following is equal to a+b?A) 1.5a B) 2a C) 2.5a D) 3a E) 5a

18. if x and y are integers such that x3=y2 , which couldnot be the value of y?A) -1 B) 1 C) 8 D) 16 E) 27

19. what is a devided by a% of a ?A) a/100 B) 100/a C) a2 /100 D) 100/a2 E) 100a

20. If an object is moving at a speed of 36 kilometers per hour , how many meters does it travel in one second ?A) 10 B) 36 C) 100 D) 360 E) 1000

Quantitative

21. jen , ken and len devided a cash prize. Jen took 50% of the money and spent 3/5 of what she took. Ken took 40% of the money and spent of what he tookColumn A Column BThe amount that JenThe amount that Ken

spentspent

A) Column A is greaterB) Column B is greaterC) Both are equalD) The relationship cannot be determined from the information given